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Alnico

 

Alnico Pot Magnets (Temperature Resistant)

Alnico Pot Holding Magnets are assembled with non-magnetic sleeves between the magnet and the “pot”. The absence of epoxy binder allows for high temperatures and chemical stripping applications.

In typical situations, temperatures up to 900°F can be achieved without damage to Alnico magnetic material or Magnet Assembly.

 

Part
Number
Dia.
A
Length
B
Tapped
C
Holding Value‡ (Lbs.)
Alnico
Rare Earth

1290-T-08
1290-T-10
1290-T-12
1290-T-14
1290-T-16

1/4
(.250)

1/2
5/8
3/4
7/8
1

6-32

.25
.296
.375
.406
.437

1.50
Ns
2.00
Ns
Ns

1291-T-08
1291-T-10
1291-T-12
1291-T-14
1291-T-16

5/16
(.312)

1/2
5/8
3/4
7/8
1

6-32

.875
1.062
1.125
1.187
1.25

3.00
Ns
4.00
Ns
Ns

1292-T-08
1292-T-10
1292-T-12
1292-T-14
1292-T-16

3/8
(.375)

1/2
5/8
3/4
7/8
1

8-32

1.437
1.5
1.562
1.687
1.75

5.00
7.00
Ns
Ns
Ns

1293-T-08
1293-T-10
1293-T-12
1293-T-14
1293-T-16

1/2
(.500)

1/2
5/8
3/4
7/8
1

10-32

2.437
3
3.062
3.187
3.5

10.00
Ns
15.00
Ns
Ns

1294-T-08
1294-T-10
1294-T-12
1294-T-14
1294-T-16

5/8
(.625)

1/2
5/8
3/4
7/8
1

10-32

2.375
3.375
4.125
4.625
4.875

20.00
Ns
26.00
Ns
Ns

1295-T-08
1295-T-10
1295-T-12
1295-T-14
1295-T-16
1295-T-18
1295-T-20

3/4
(.750)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

10-32

5.375
7.375
9.125
9.25
9.375
9.5
9.625

22.00
26.00
28.00
Ns
Ns
Ns
Ns

1296-T-08
1296-T-10
1296-T-12
1296-T-14
1296-T-16
1296-T-18
1296-T-20

7/8
(.875)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

1/4-20

8.625
12.375
13.375
16
16.625
17
17.375

22.00
Ns
30.00
Ns
35.00
Ns
Ns

1297-T-08
1297-T-10
1297-T-12
1297-T-14
1297-T-16
1297-T-18
1297-T-20

1
(1.00)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

1/4-20

7.375
11.5
14
15
16
16.5
17.5

30.00
35.00
40.00
Ns
50.00
Ns
Ns

1298-T-08
1298-T-10
1298-T-12
1298-T-14
1298-T-16
1298-T-18
1298-T-20

1-1/4
(1.250)

1/2
5/8
3/4
7/8
1
1-1/8
1-1/4

1/4-20

6
10
16
17
22
24
25

40.00
50.00
55.00
Ns
70.00
Ns
Ns

 


* Ns = non stocked parts

Pot magnets for applications that require greater holding values are available with Rare Earth magnetic material - Neodymium Iron Boron (NdFeB) for up to 180°F, Samarium Cobalt Magnet (SmCo) for up to 575°F.


Sleeve Magnets

The Storch brass-sleeved, Alnico round magnets are externally insulated permanent magnets. This series has been designed to supply magnetic holding strengths in inaccessible areas, steel fixtures, tools, dies, and other steel components. Installing sleeve magnets into a blind hole in ferrous metal provides maximum holding value.

 

 

Stainless steel sleeves are available in Samarium Cobalt, and Neodymium magnetic materials.

Sleeve Magnet Chart

Tolerances: Diameter +.010 -0, length + .010, -.000

 

Note: Parts will be supplied magnetized through the length unless otherwise specified. Magnetized 2 poles-1 face available.

 

To order Neodymium, add -NB at end of part number.

 

To order Samarium Cobalt, add   -SB at end of part number.


Multi-Pole Magnetic Rotor

Multi-Pole Magnetic Rotor

 

Multi-Pole Magnetic Rotor Chart 

  *Alnico rotor without brass sleeve and epoxy is available

Alnico rotor with protected brass sleeve and potted with epoxy

Multi-Pole Magnetic Rotor Drawing 

 

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For Information or Quote, contact us by:
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Phone: (734) 591.2200
Fax: (734) 591.2582
Email: magnets@storchmagnetics.com

Submit a Request for Quote

 

Storch Magnetics: Magnetic Solutions for Increasing Productivity Since 1952.

Headquarters: 11827 Globe Road, Livonia, Michigan 48150
 Toll Free: (800) 959.0047   Phone: (734) 591.2200   Fax: (734) 591.2582

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